KR910004782Y1 - Motor - Google Patents
Motor Download PDFInfo
- Publication number
- KR910004782Y1 KR910004782Y1 KR2019890007116U KR890007116U KR910004782Y1 KR 910004782 Y1 KR910004782 Y1 KR 910004782Y1 KR 2019890007116 U KR2019890007116 U KR 2019890007116U KR 890007116 U KR890007116 U KR 890007116U KR 910004782 Y1 KR910004782 Y1 KR 910004782Y1
- Authority
- KR
- South Korea
- Prior art keywords
- motor
- worm
- reducer
- worm wheel
- reduction
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
- H02K7/1163—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion
- H02K7/1166—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion comprising worm and worm-wheel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
- F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
- F16H1/16—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
- F16H2057/0213—Support of worm gear shafts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안의 사시도.1 is a perspective view of the present invention.
제 2 도는 본 고안의 단면도.2 is a cross-sectional view of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 감속기 케이스 2 : 모타본체1: reducer case 2: motor body
3 : 전동자 4 : 웜휠3: motor 4: worm wheel
5 : 웜 6 : 전동자축5: Worm 6: Motor shaft
7 : 감속축7: reduction shaft
본 고안은 모타와 감속기를 일체로 구성하여 DC 전원으로 작동되는 감속모타에 관한 것으로 기동토르크와 구속토르크를 크게 하고 입력 전압의 가변으로 속도를 임의로 가변시킬 수 있는 특징을 가진 고안에 관한 것이다.The present invention relates to a deceleration motor operated by a DC power supply by configuring the motor and the reducer integrally, and to a devise having a feature that can increase the starting torque and the restraining torque and arbitrarily change the speed by the input voltage.
종래의 감속모타는 모타와 감속기가 별도로 설치되어 있고 또한 감속기는 다수개의 기어를 치합시켜 감속되게 한 것이므로 구조가 복잡하여 가격이 비싸고 또한 속도가변이 불가능할 뿐 아니라 크기에 비하여 기동토르크와 구속토르크가 작은 단점에 있었다.In the conventional reduction gear motor, since the motor and the reducer are separately installed and the gear reducer is made by combining a plurality of gears, the structure is complicated and expensive, and the speed cannot be changed, and the starting torque and the restraining torque are small compared to the size. Was at a disadvantage.
그리고 속도를 가변하는 일반 VS모타는 복잡한 구조로서 가격이 고가이고 대형이며 AC, DC 전원의 양용은 불가능하였다.In addition, the general VS motor with variable speed is a complicated structure, expensive and large, and cannot use both AC and DC power supplies.
본 고안은 이와같은 점을 감안하여 DC 전원으로서 감속기와 모타를 일체로 구성하므로서 종래의 많은 폐단을 해소한 것인데 이를 첨부도면에 의거 상술하면 다음과 같다.In view of the above, the present invention solves many of the conventional closed ends by integrally configuring a reducer and a motor as a DC power source, which will be described in detail based on the accompanying drawings.
감속기 케이스(1)와 모타본체(2)를 단일체로 형성하되 모타본체(2)의 내부에는 전동자(3)를 그리고 감속기 케이스(1)의 내부에는 웜휠(4)과 치합시킨 웜(5)을 각각 내장하여 웜(5)을 전동자(3)의 축(6)과 축착시키고 웜휠(4)에는 감속축(7)을 감속기 케이스(1)의 밖으로 관출되게 축설하여서 되는 것이다.The worm 5 which forms the reduction gear case 1 and the motor main body 2 as a single body, and engages the rotor 3 inside the motor main body 2 and the worm wheel 4 inside the reduction gear case 1. And the worm 5 is fixed to the shaft 6 of the armature 3, and the deceleration shaft 7 is arranged on the worm wheel 4 so as to deviate out of the reducer case 1.
이와같이 본 고안은 감속기 케이스(1)를 모타본체(2)와 일체로 형성하고 그 내부에 각각 내장시킨 웜(5)과 전동자(3)의 축(6)을 축착시켜 전동자(3)로부터 발생된 회전력으로 웜(5)을 회전시키면 웜(5)에는 웜휠(4)이 치합되어 있으므로 회전력은 웜휠(4)에 의해 감속되어 출력되므로 웜휠(4)에 축착된 감속축(7)은 전동자(3)의 회전수보다 웜휠(4)의 크기에 비례하여 감속된 회전으로 배력된 출력을 발생시키게 되는 것이다.In this way, the present invention forms the reduction gear case 1 integrally with the motor main body 2, and condenses the worm 5 and the shaft 6 of the armature 3, which are respectively built therein, from the armature 3, to condense them. When the worm 5 is rotated by the generated rotational force, since the worm wheel 4 is engaged with the worm 5, the rotational force is reduced and output by the worm wheel 4, so that the reduction shaft 7 fixed to the worm wheel 4 is electrically driven. It is to generate the output output by the decelerated rotation in proportion to the size of the worm wheel (4) than the number of revolutions of the ruler (3).
전동자(3)는 DC용으로서 DC전원에 의해 작동되므로 입력전압의 가변만으로 속도를 가변시킬 수 있어 일반적인 VS 모타기능을 발휘하게 되고 AC 모타에 비해 기동토르크 및 구속토르크가 매우 큰 장점이 있으며 필요에 따라서는 간단한 브릿지를 접속시켜 AC 전원으로도 사용할 수 있어 AC, DC를 양용할 수 있다.Since the motor 3 is operated by DC power supply for DC, the speed can be changed only by the change of input voltage, so it exhibits the general VS motor function, and the starting torque and restraint torque are very large compared to AC motor. In some cases, a simple bridge can be connected and used as an AC power supply, so both AC and DC can be used.
이와같이 본 고안은 종래와 같이 복잡한 기어를 사용하지 않고 극히 간단한 구조로서 감속을 시킬 수 있고 또한 감속기와 모타가 일체로 형성되어 취급과 설치가 용이하며 VS 모타로서의 기능도 동시에 가지는 매우 우수한 고안이다.In this way, the present invention is a very simple structure without using a complicated gear as in the prior art, and can reduce the speed, and the reducer and the motor are integrally formed so that they can be easily handled and installed and have a function as a VS motor.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890007116U KR910004782Y1 (en) | 1989-05-27 | 1989-05-27 | Motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890007116U KR910004782Y1 (en) | 1989-05-27 | 1989-05-27 | Motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR900021232U KR900021232U (en) | 1990-12-14 |
| KR910004782Y1 true KR910004782Y1 (en) | 1991-07-04 |
Family
ID=19286517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019890007116U KR910004782Y1 (en) | 1989-05-27 | 1989-05-27 | Motor |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR910004782Y1 (en) |
-
1989
- 1989-05-27 KR KR2019890007116U patent/KR910004782Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR900021232U (en) | 1990-12-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR870001105A (en) | Parallel Drive for Escalator | |
| EP1029732A3 (en) | Apparatus for driving a car using inverter-controlled motors and a gear mechanism | |
| KR870006698A (en) | Electric motor | |
| KR870002690A (en) | DC MULTI-PHASE BIPOLAR BRUSHLESS MOTOR | |
| KR910004782Y1 (en) | Motor | |
| DE3864976D1 (en) | PAPER SHREDDER. | |
| DE3752012D1 (en) | Motor vehicle electric drive | |
| FR2216503B1 (en) | ||
| KR900014738A (en) | Starter device | |
| CA2321585A1 (en) | Linear/rotary motor and method of use | |
| CN212163060U (en) | Gear box motor with double-head output | |
| JPS6423747A (en) | Composite motor | |
| US2488658A (en) | Multispeed single-phase electric motor | |
| RU11417U1 (en) | ASYNCHRONOUS BIROTATIVE TYPE CONTROL DEVICE | |
| SU813035A1 (en) | Rotation movement drive | |
| JPS5785546A (en) | Both-side shaft motor | |
| JPS5886858A (en) | Decelerating mechanism by stepping-motor | |
| EP0338369A2 (en) | Gear reduction unit | |
| GB1222416A (en) | Stepping motor arrangement | |
| SU559333A1 (en) | Electric drive | |
| SU655058A1 (en) | Electro-mechanical power-diode-machine cascade | |
| RU1816340C (en) | Asynchronous gear motor | |
| KR830005047A (en) | Man conveyer | |
| KR880001755Y1 (en) | Mechanical power drives | |
| KR950001177Y1 (en) | Velocity decreasing apparatus in camcoder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| FPAY | Annual fee payment |
Payment date: 19970703 Year of fee payment: 7 |
|
| LAPS | Lapse due to unpaid annual fee |